The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 19, 2017
Filed:
Feb. 23, 2015
Applicant:
Bial—portela & Ca., S.a. (“portela”), S. Mamede do Coronado, PT;
Inventor:
David Alexander Learmonth, Alfena, PT;
Assignee:
BIAL—PORTELA & CA., S.A., S. Mamede do Coronado, PT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4439 (2006.01); C07D 413/04 (2006.01);
U.S. Cl.
CPC ...
C07D 413/04 (2013.01); C07B 2200/13 (2013.01);
Abstract
This invention relates to novel polymorphs of (HO)NO(CH)—(CNO)—(CN)(CH)ClO, to processes for their preparation, and to pharmaceutical compositions containing said novel polymorphs as active pharmaceutical ingredient.
Learmonth, David. (2017). Crystal forms of 5-[3-(2,5-dichloro-4, 6-dimethyl-1-oxy-pyridine-3-yl)[1,2,4]oxadiazol-5-yl]-3-nitrobenzene-1,2-diol (U.S. Patent No. 9845316). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9845316
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile